ɪɡˈzɔ:st v. & n. --v.tr. 1
consume or
use up
the whole of. 2 (often as exhausted adj. or exhausting adj.) use up the
strength or resources of; tire
out. 3
study or
expound on (a subject) completely. 4 (often foll. by of)
empty (a
vessel etc.) of
its contents. --n. 1 a
waste gases etc. expelled
from an
engine after combustion. b (also exhaust-pipe) the
pipe or
system by
which these are expelled. c the process of
expulsion of these gases. 2 a the
production of an
outward current of
air by the
creation of a
partial vacuum. b an
apparatus for this. øøexhauster n. exhaustible adj. exhaustibility n. exhaustibly adv. [L exhaurire exhaust(as
EX-(1), haurire
draw (water), drain)]